|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年04 期
| 標(biāo)題 |
| 京包線(xiàn)小半徑曲線(xiàn)鋼軌減磨技術(shù)(50 卷) |
| 英文標(biāo)題 |
| Wear-reducing technology of rail in small radius curve section of Beijing-Baotou railway |
| 摘要 |
| 對(duì)京包線(xiàn)鋼軌側(cè)面磨耗進(jìn)行現(xiàn)場(chǎng)觀測(cè)，結(jié)合車(chē)輛通過(guò)曲線(xiàn)時(shí)的受力情況，分析在該線(xiàn)路上由于軌道結(jié)構(gòu)、車(chē)體運(yùn)行及人為因素引起曲線(xiàn)上股鋼軌磨耗的成因。針對(duì)該段曲線(xiàn)磨耗特點(diǎn)提出了減少小半徑曲線(xiàn)上股鋼軌側(cè)面磨耗的一些措施。 |
| 作者 |
| 新聞作者:李大東，郭翔，戴強(qiáng) |
| 關(guān)鍵字 |
關(guān)鍵詞:小半徑 曲線(xiàn)磨耗 彈性減磨護(hù)軌 |
